Question

Why prairies are called "food granaries of the world "?

Answer 1

scientific methods of cultivation and the use of tractors and harvestors have made north america a surplus food producer so the prairies are called food grainaries of the world because of huge production of wheat here

Answer 2

Answer:

Scientific methods of cultivation and the use of tractors, harvesters and combines have made North America a surplus food producer. The Prairies are called the 'Granaries of the world' due to the huge production of wheat in this region. The Prairies are known as the granaries of the world

Explanation: